ES481272A1 - Un procedimiento para la preparacion de colorantes azo meta-lizados. - Google Patents
Un procedimiento para la preparacion de colorantes azo meta-lizados.Info
- Publication number
- ES481272A1 ES481272A1 ES481272A ES481272A ES481272A1 ES 481272 A1 ES481272 A1 ES 481272A1 ES 481272 A ES481272 A ES 481272A ES 481272 A ES481272 A ES 481272A ES 481272 A1 ES481272 A1 ES 481272A1
- Authority
- ES
- Spain
- Prior art keywords
- radical
- optionally substituted
- complexed
- monoazo
- relating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000987 azo dye Substances 0.000 title abstract 2
- 239000000975 dye Substances 0.000 abstract 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 abstract 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 238000004382 potting Methods 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
- C09B45/20—Monoazo compounds containing cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Un procedimiento para la preparación de colorantes azo metalizados, que contienen cobalto enlazado en un enlace complejo a colorantes monoazo, comprendidos en la fórmula general: **(fórmula-01)** en donde: A = un radical naftalénico; B = un radical bencénico opcionalmente sustituido por halógeno, alquilo de C1-C4 o alcoxilo de C1-C4; R = hidrógeno o alquilo con 1 a 4 átomos de carbono, estos para la tinción de fibras poliamídicas naturales o sintéticas, caracterizado porque se hacen reaccionar compuestos que ceden cobalto con colorantes monoazo de la fórmula general (I).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24254/78A IT1096377B (it) | 1978-06-06 | 1978-06-06 | Coloranti azoici cobaltati e materiali tinti con essi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES481272A1 true ES481272A1 (es) | 1980-08-16 |
Family
ID=11212772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES481272A Expired ES481272A1 (es) | 1978-06-06 | 1979-06-05 | Un procedimiento para la preparacion de colorantes azo meta-lizados. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS553480A (es) |
| BE (1) | BE876817A (es) |
| CA (1) | CA1111026A (es) |
| CH (1) | CH641196A5 (es) |
| DE (1) | DE2922722A1 (es) |
| ES (1) | ES481272A1 (es) |
| FR (1) | FR2428064A1 (es) |
| GB (1) | GB2023631B (es) |
| IT (1) | IT1096377B (es) |
| NL (1) | NL7904290A (es) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1061329A (fr) * | 1951-08-14 | 1954-04-12 | Ciba Geigy | Nouveaux colorants monoazoïques cobaltifères, leur préparation et leur emploi |
| DE934905C (de) * | 1951-12-21 | 1955-11-10 | Ciba Geigy | Verfahren zur Herstellung neuer metallhaltiger Azofarbstoffe |
| CH622543A5 (es) * | 1976-07-12 | 1981-04-15 | Sandoz Ag | |
| CH636632A5 (de) * | 1976-10-08 | 1983-06-15 | Ciba Geigy Ag | Neues verfahren zur herstellung von schwermetallkomplexen. |
-
1978
- 1978-06-06 IT IT24254/78A patent/IT1096377B/it active
-
1979
- 1979-05-31 NL NL7904290A patent/NL7904290A/xx not_active Application Discontinuation
- 1979-06-01 FR FR7914140A patent/FR2428064A1/fr active Granted
- 1979-06-04 JP JP6901179A patent/JPS553480A/ja active Pending
- 1979-06-05 CA CA329,154A patent/CA1111026A/en not_active Expired
- 1979-06-05 DE DE19792922722 patent/DE2922722A1/de not_active Ceased
- 1979-06-05 ES ES481272A patent/ES481272A1/es not_active Expired
- 1979-06-06 GB GB7919745A patent/GB2023631B/en not_active Expired
- 1979-06-06 BE BE0/195614A patent/BE876817A/xx not_active IP Right Cessation
- 1979-06-06 CH CH526479A patent/CH641196A5/it not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2922722A1 (de) | 1979-12-13 |
| IT1096377B (it) | 1985-08-26 |
| GB2023631B (en) | 1982-07-07 |
| CH641196A5 (it) | 1984-02-15 |
| FR2428064A1 (fr) | 1980-01-04 |
| CA1111026A (en) | 1981-10-20 |
| FR2428064B1 (es) | 1981-12-04 |
| IT7824254A0 (it) | 1978-06-06 |
| JPS553480A (en) | 1980-01-11 |
| GB2023631A (en) | 1980-01-03 |
| BE876817A (fr) | 1979-12-06 |
| NL7904290A (nl) | 1979-12-10 |
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